Internet Draft Status draftietflisp0003'txt

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Internet Draft Status draft-ietf-lisp-00-03.txt

• Dave Meyer, Vince Fuller, Darrel Lewis, Dino
  Farinacci
• IETF Stockholm
• LISP Working Group
• July 2009

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Acknowledgments
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12-to-00

• draft-farinacci-lisp-12.txt
• Became draft-ietf-lisp-00.txt
• Posted May 2009
• Just a rename
• Acknowledgement to RRG

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00-to-01

• draft-ietf-lisp-01.txt
• Posted 2 days later in May 2009
• Defined LEID as LISP EID
• Indicate encapsulation use IPv4 DF0
• Negative Map-Replies, with actions
• Drop
• Native Forward
• Send Map-Request
• Added Proxy-Map-Reply bit to Map-Register
• Anticipating draft-meyer-lisp-mn-00.txt

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01-to-02

• draft-ietf-lisp-02.txt
• Posted July 2009
• Encapsulation packet format change

----------------------
---------- L /
Locator Reach Bits I
-------------------------
------- S \ SErsvd-flags
Nonce P
-------------------------
-------
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01-to-02 (continued)

• Echo Nonce Algorithm
• Clarification how ECN bits are copied
• Moved S-bit in Map-Request
• Added P-bit in Map-Request, Reply
• Anticipating RLOC Probe Algorithm
• Added to Mobility Section
• To introduce draft-meyer-lisp-mn-00.txt

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02-to-03

• draft-ietf-lisp-03.txt
• Posted today (07/27/09)
• Map-Request,Reply,Register (Damien)
• Removed loc-reach-bits longword
• 32-bit Nonce after Type longword
• Clarifications in MTU text (Roque)
• Sort locator-set (Isidor)
• Clarifications for Echo-Nonce (JohnZ)

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General Document Status

• Fairly stable
• Can implement from
• Packet formats stable for functionality
• Data-plane very stable
• Ready for directorate review?
• Map Versioning
• Do we really need changes?
• Can we use Nonce values as version numbers?
• Does problem go away with RLOC Probing?

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(No Transcript)
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References

• Public mailing list
• lisp_at_ietf.org
• More info at
• http//www.lisp4.net
• http//www.lisp6.net